Do not know much about this HP Docking Station - it is up to you to to read all explanations on box. Not tested. selling as it is. Please read about condition above carefully before paying and make sure this exactly what you want and check on size and condition as well - because WE CANNOT EXCEPT RETURNS - simply too old to hassler with that. WE are people on walkers who forced to run online reselling business because cannot survive on social security. For same reason too slow on posting new stuff even got plenty. Will appreciate positive response if you like item because started this privet account to handle overflow from main store - that is why not much transections. But we do have good reputation on - welcome to check "old Vintage Joy" store. And please put response - don't seams right to beg for it - but it can help much to this little business to supplement our income. Thanks for Your interest and possible purchases!